Latest news
This section inform users about events and planned maintenance which can disrupt the CNES PPP corrections streams. Note that a reboot will degrade the performance precision of end users within 24 to 48 hours.|
Date UTC (YYYY/MM/DD) |
Event |
Comments
|
|
2023/08/21 |
Change of the contact mail address |
In order to contact the CNES PPP team, please send an email to contact_ppp@cnes.fr. Please do not use the previous email address. |
|
2023/08/17 |
Switch to nominal |
- |
|
2023/07/19 |
Switch to backup |
Switch to backup correction streams for maintenance. Backup correction streams do not include Beidou data. |
|
2023/07/06 |
Switch to nominal |
- |
|
2023/06/05 |
Switch to backup |
Switch to backup correction streams for maintenance. Backup correction streams do not include Beidou data. |
|
2023/05/09 |
Switch to nominal |
- |
|
2023/04/28 |
Switch to backup |
Switch to backup correction streams for maintenance. Backup correction streams do not include Beidou data. |
|
2023/04/20 |
Switch to nominal |
- |
|
2023/04/12 |
Switch to backup |
Planned switch to backup correction streams for maintenance. Backup correction streams do not include Beidou data. |
|
2023/02/15 |
Technical issues |
Products and correction streams are correct againt |
|
2023/02/06 |
Technical issues |
Products and correction streams are degraded since the 06/02 morning. We are working on it |
|
2022/12/12 |
******NEW****** |
Switch to ITRF2020: real-time products and correction streams use ITRF2020 as of 2022/12/13 (doy 347) |
|
2022/11/28 |
******NEW****** |
Back-up products are now also available for download at http://www.ppp-wizard.net/products/REAL_TIME/ . Back-up products do not include Beidou data |
|
2022/09/15 |
Web monitoring incident |
PPP monitoring on the website ppp-wizard.net has been degraded or interupted since mid-August 2022. The products and corrections streams were NOT impacted |
|
2022/08/30 |
******NEW****** |
Full server rework to provide more robust and uninterrupted corrections streams. As of 2022/07/01, orbits for all constellations are computed internally. |
|
2022/06/30 |
Restart for maintenance |
Server maintenance to expand the stations network to 160 stations |
|
2022/05/11 |
Planned maintenance on 2022/05/11-12 |
A planned maintenance will take place on 2022/05/11-12. Corrections streams will be interrupted |
|
2022/04/27 |
Restart for maintenance |
Products and corrections are impacted from 2022/04/24 to 2022/04/27 |
|
2021/10/05 |
Restart for maintenance |
Products and corrections are impacted this day. BDS corrections are now available again |
|
2021/09/21 |
Unavailability of the Beidou corrections |
BDS corrections are unavailable from 2021/09/15 13h UTC approx. until further notice |
|
2021/09/17 |
corrections streams incident |
clocks and orbits corrections incident. The corrections streams are disrupted as of 2021/09/16 16h UTC approx. until 2021/09/18 00h UTC |
|
2021/09/16 |
restart |
clocks computation incident - Products of DOY 258 and 259 (2021) are impacted |
|
2021/08/31 |
******NEW****** |
Online positioning service launch |
|
2021/07/12 |
******NEW****** |
Use of GFZ OBX for post-processed phase biases |
|
2021/06/30 |
******NEW****** |
BDS-3 phase biases in post-processed products |
|
2021/03/22 |
- |
Short mountpoint names streams removed (CLK90/CLK91/CLK92/CLK93) |
|
2021/03/22 |
restart |
caster anomaly |
|
2021/02/23 |
restart |
caster anomaly |
|
2021/01/06 |
******NEW****** APC L1 ; reboot for maintenance |
L1 center convention (instead of L1/L2 iono-free combination) is now being used for CNES APC solution |
|
2020/10/06 |
restart |
clocks computation incident |
|
2020/10/05 |
******NEW****** New IGS SSR Format |
CNES provide corrections streams in both formats: SSRA00CNE0/SSRC00CNE0 (RTCM-SSR) and SSRA00CNE1/SSRC00CNE1 (IGS-SSR). See IGS-SSR-ICD |
|
2020/07/20 |
******NEW****** IOD BDS 8bits |
Since 8am UTC, CNES SSR streams switch to BNC_2.12.13 to provide Issue Of Data Beidou coded on 8 bits (instead of 24). See RTCM redefinition (DF471) |
|
2020/06/17 |
restart |
input orbit incident |
|
2020/06/10 |
GPS IOD changes issue |
Disruptions of CNES SSR streams from 2020/05/04 to 2020/06/09 |
|
2020/05/07 |
restart |
input orbit incident |
|
2020/04/14 |
******NEW****** long name product streams |
SSRC00CNE0 and SSRA00CNE0, instead of CLK90/CLK92 and CLK91/CLK93 respectively (short mountpoint names streams are hidden in the sourcetable but still accessible UNTIL AUGUST 31, 2020). See [IGS-RTWG-232] |
|
2020/04/08 |
reboot for maintenance |
integration of N1 Beidou |
|
2020/03/19 |
reboot for maintenance |
integration of Beidou 3 satellites and Iono-free Beidou based on B1/B3 (instead of B1/B2) |
|
2020/03/02 |
restart |
Incident since 2020/02/29 |
|
2020/02/26 |
- |
As of 2020/01/01, post-processed products include Beidou 3 satellites |
|
2020/01/20 |
reboot for maintenance |
- |
|
2020/01/14 |
restart |
caster NTRIP anomaly |
